How bulk is bulk? Half a ton? 1 ton? 5 tons?
Can you handle a true bulk delivery in terms of keeping it dry and the loading and spreading it? You may know this already, but just in case, some forms of lime are not particularly convenient to spread. They are not like fertilizer pellets that will drop easily through a broadcast spreader. So it might not be an easy DIY operation.
For something like lime if you’re really looking at a significant quantity, I’d say contact local elevators and see if you can get a price that includes applying it. It increases your cost, but the hassle factor goes down considerably.
Grouse